• Endpoint Services Senior JavaScript…

    CACI International (Hanover, MD)
    …deployment throughout the IC. Tasks include program management, mission support, software integration, software development, system engineering, migration, ... Endpoint Services Senior JavaScript Developer Job Category: Information Technology Time Type: Full...candidate will be expected to provide input throughout the software lifecycle. **Qualifications:** **_Required:_** * TS /SCI Clearance… more
    CACI International (10/23/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret clearance. **Physical Requirements:** + Must be able to be in a ... **MANTECH** seeks a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is onsite… more
    ManTech (11/03/25)
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  • IT Specialist - Senior/Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …+ Software Engineer/Applications Development - Serve as an expert software engineer/ applications developer and consultant, managing and directing multiple ... You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to...or Master's degree in related IT functional area (eg software engineer, information technology, cybersecurity, systems and… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Full Stack Web Developer

    BAE Systems (Springfield, VA)
    **Job Description** As a Web Developer in an enterprise-support organization, the incumbent will be part of a thriving dynamic Agile Development team of Web ... of web development concepts and familiar with the latest software development methodologies, technologies and application performance analysis. The candidate… more
    BAE Systems (10/07/25)
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  • Mid-Level Full Stack C# Developer

    General Dynamics Information Technology (Hanover, MD)
    …RQ201018 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... smarter. Responsibilities will include: + Designs, develops, troubleshoots, and analyzes software programs for computer-based systems + Develops documentation,… more
    General Dynamics Information Technology (10/01/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …across the nation. Our most common opportunities are in the following areas: + Software Engineer / Developer : Java, Python, AI/ML + DevOps Engineer + Reverse ... Security Engineering, Computer Network Operations (CNO), Offensive Cyber, Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and...Engineer/Embedded Engineer + Systems Administration - Linux + Information Security … more
    Leidos (10/18/25)
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  • UI Developer

    CACI International (Sterling, VA)
    …is seeking a UI Developer to develop a modern, React and java-based software application as part of a small, innovative team. You'll have the opportunity to ... UI Developer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/20/25)
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  • SharePoint Developer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $80,000.00 - $88,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level This opportunity ... resides with Warfare Systems (WS), a business group within HII's Mission Technologies...threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (10/14/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …to assist with outreach and awareness + Guide Developers in Integration: Guide software applications developer and users in the integration and use of ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (11/07/25)
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  • Senior Java DevOps Developer

    CACI International (Fairfax, VA)
    Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... CACI is looking to hire a Senior Java DevOps Developer to join their team. In this unique role...be responsible for designing, developing, integrating and testing Java software components in a scalable architecture. Familiar with Agile/Scrum… more
    CACI International (09/19/25)
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